Step-by-step explanation:
Step 1: Find the surface area of the square
Area = s^2
Area = 2^2
Area = 4
Step 2: Find the surface area of the triangles
Area = (b * h) / 2
Area = (2 * 3) / 2
Area = 3
Area of four triangles = 4 * 3 = 12
Step 3: Combine the Area's
Square + Four Triangles
4 + 12
16
Answer: 16 units^2
